prosody
c0a4a1e63d70
util/sasl.lua

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util/sasl.lua @ 449:c0a4a1e63d70

Completely switched to new hashes library from the old md5 library
author Waqas Hussain <waqas20@gmail.com>
date Fri, 28 Nov 2008 01:16:26 +0500
parent 405:62706c4e04cf
child 457:f4701f69f459
child 472:ee45599c0b5d
comparison
equal deleted inserted replaced
448:2623519b25b0 449:c0a4a1e63d70
1 1
2 local md5 = require "md5" 2 local md5 = require "util.hashes".md5;
3 local log = require "util.logger".init("sasl"); 3 local log = require "util.logger".init("sasl");
4 local tostring = tostring; 4 local tostring = tostring;
5 local st = require "util.stanza"; 5 local st = require "util.stanza";
6 local generate_uuid = require "util.uuid".generate; 6 local generate_uuid = require "util.uuid".generate;
7 local s_match = string.match; 7 local s_match = string.match;
130 elseif Y == false then return "failure", "account-disabled" end 130 elseif Y == false then return "failure", "account-disabled" end
131 131
132 local A1 = Y..":"..response["nonce"]..":"..response["cnonce"]--:authzid 132 local A1 = Y..":"..response["nonce"]..":"..response["cnonce"]--:authzid
133 local A2 = "AUTHENTICATE:"..protocol.."/"..domain 133 local A2 = "AUTHENTICATE:"..protocol.."/"..domain
134 134
135 local HA1 = md5.sumhexa(A1) 135 local HA1 = md5(A1, true)
136 local HA2 = md5.sumhexa(A2) 136 local HA2 = md5(A2, true)
137 137
138 local KD = HA1..":"..response["nonce"]..":"..response["nc"]..":"..response["cnonce"]..":"..response["qop"]..":"..HA2 138 local KD = HA1..":"..response["nonce"]..":"..response["nc"]..":"..response["cnonce"]..":"..response["qop"]..":"..HA2
139 local response_value = md5.sumhexa(KD) 139 local response_value = md5(KD, true)
140 140
141 if response_value == response["response"] then 141 if response_value == response["response"] then
142 -- calculate rspauth 142 -- calculate rspauth
143 A2 = ":"..protocol.."/"..domain 143 A2 = ":"..protocol.."/"..domain
144 144
145 HA1 = md5.sumhexa(A1) 145 HA1 = md5(A1, true)
146 HA2 = md5.sumhexa(A2) 146 HA2 = md5(A2, true)
147 147
148 KD = HA1..":"..response["nonce"]..":"..response["nc"]..":"..response["cnonce"]..":"..response["qop"]..":"..HA2 148 KD = HA1..":"..response["nonce"]..":"..response["nc"]..":"..response["cnonce"]..":"..response["qop"]..":"..HA2
149 local rspauth = md5.sumhexa(KD) 149 local rspauth = md5(KD, true)
150 self.authenticated = true 150 self.authenticated = true
151 return "challenge", serialize({rspauth = rspauth}) 151 return "challenge", serialize({rspauth = rspauth})
152 else 152 else
153 return "failure", "not-authorized", "The response provided by the client doesn't match the one we calculated." 153 return "failure", "not-authorized", "The response provided by the client doesn't match the one we calculated."
154 end 154 end